Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

The Regular Stuff: Chat, Buy, Sell, Off Topic, etc. => General Discussion - Scale Model Gas Engines - Hit & Miss - Throttle Governed - Non-Compression – etc => Topic started by: JinMachine on November 08, 2020, 07:21:02 pm

Title: Re: M95 gasoline engine model
Post by: tony1951 on November 09, 2020, 12:30:52 pm

Interesting - I may be going mad, but it appears to be a two stroke with valves operated by eccentrics on the crankshaft. I can't quite get my head around it, but I see no reduction drive for a traditional cam system, so the valves appear at least to me, to be operating at crankshaft speed. I really have no confidence that I understand it correctly and am probably being laughed at by those that have actually worked it out.

Title: Re: M95 gasoline engine model
Post by: Raphael on November 09, 2020, 02:17:07 am

Bonjour Jin,
I like indeed your permanent creativity  ;)

Title: M95 gasoline engine model
Post by: JinMachine on November 08, 2020, 07:21:02 pm

This is a new engine, and the big crankshaft is very difficult.
[attach=1]
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https://youtu.be/dJhliKr1aLQ